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KLA Corporation (KLAC)
NASDAQ: KLAC · Real-Time Price · USD
1,214.46
+6.38 (0.53%)
At close: Dec 5, 2025, 4:00 PM EST
1,214.40
-0.06 (0.00%)
After-hours: Dec 5, 2025, 7:09 PM EST

KLA Corporation Revenue by Segment
Period Ending Sep 30, 2025Jun 30, 2025Mar 31, 2025Dec 31, 2024Sep 30, 2024Jun 30, 2024Mar 31, 2024Dec 31, 2023Sep 30, 2023Jun 30, 2023Mar 31, 2023Dec 31, 2022Sep 30, 2022Jun 30, 2022Mar 31, 2022Dec 31, 2021Sep 30, 2021Jun 30, 2021Mar 31, 2021Dec 31, 2020Sep 30, 2020Jun 30, 2020Mar 31, 2020Dec 31, 2019Sep 30, 2019Jun 30, 2019Mar 31, 2019
Semiconductor Process Control
11.27B 10.95B 10.38B 9.73B 9.17B 8.73B 8.52B 8.60B
Semiconductor Process Control Growth
22.87% 25.35% 21.76% 13.21% 1.23% -6.33% -8.76% -6.01%
PCB, Display and Component Inspection
673.23M 621.72M 607.63M 572.48M 554.43M 552.49M 541.45M 539.98M
PCB, Display and Component Inspection Growth
21.43% 12.53% 12.22% 6.02% -2.20% -12.53% -27.95% -33.51%
Specialty Semiconductor Process
578.53M 587.11M 566.51M 540.66M 530.32M 528.70M 536.44M 534.23M - - -
Specialty Semiconductor Process Growth
9.09% 11.05% 5.61% 1.20% -2.20% -2.70% -0.47% 1.23% - - -
Other
- - - - - - - - - - - - - - - - - - 1.14M 1.46M 1.52M 3.61M 7.74M 7.42M - - -
Other Growth
- - - - - - - - - - - - - - - - - - -85.34% -80.40% - - - - - - -
Corporate Allocations and Effects of Foreign Currency Exchange Rates
-1.27M -24.00K -1.69M -1.07M -1.14M -2.50M -2.28M -1.37M

Gross Profit by Segment
Period Ending Mar 31, 2025Dec 31, 2024Sep 30, 2024Jun 30, 2024Mar 31, 2024Dec 31, 2023Sep 30, 2023Jun 30, 2023Mar 31, 2023Dec 31, 2022Sep 30, 2022Jun 30, 2022Mar 31, 2022Dec 31, 2021Sep 30, 2021Jun 30, 2021Mar 31, 2021Dec 31, 2020Sep 30, 2020Jun 30, 2020
Semiconductor Process Control
6.63B 6.20B 5.86B 5.63B 5.48B 5.51B 5.77B 5.96B
Semiconductor Process Control Growth
20.85% 12.65% 1.60% -5.51% -8.64% -6.94% 3.30% 15.29%
Specialty Semiconductor Process
292.49M 277.95M 278.10M 282.91M 285.39M 281.44M 284.20M 281.94M
Specialty Semiconductor Process Growth
2.49% -1.24% -2.15% 0.34% 1.06% 1.02% 11.52% 16.26%
PCB, Display and Component Inspection
257.09M 175.04M 176.68M 158.96M 134.39M 178.70M 175.40M 221.25M
PCB, Display and Component Inspection Growth
91.30% -2.05% 0.73% -28.15% -53.94% -47.70% -52.62% -41.62%
Other
- - - - - - - - - - - - - - - -630.00K - -941.00K -703.00K -63.00K

Gross Margin by Segment
Period Ending Mar 31, 2025Dec 31, 2024Sep 30, 2024Jun 30, 2024Mar 31, 2024Dec 31, 2023Sep 30, 2023Jun 30, 2023Mar 31, 2023Dec 31, 2022Sep 30, 2022Jun 30, 2022Mar 31, 2022Dec 31, 2021Sep 30, 2021Jun 30, 2021Mar 31, 2021
Semiconductor Process Control
58.79% 56.67% 56.46% 57.83% 59.77% 63.06% 67.67% 69.29%
Specialty Semiconductor Process
50.56% 47.34% 49.09% 52.33% 53.82% 53.23% 52.98% 52.78%
PCB, Display and Component Inspection
38.19% 28.15% 29.08% 27.77% 24.24% 32.34% 32.39% 40.97%

Revenue by Type
Period Ending Sep 30, 2025Jun 30, 2025Mar 31, 2025Dec 31, 2024Sep 30, 2024Jun 30, 2024Mar 31, 2024Dec 31, 2023Sep 30, 2023Jun 30, 2023Mar 31, 2023Dec 31, 2022Sep 30, 2022Jun 30, 2022Mar 31, 2022Dec 31, 2021Sep 30, 2021Jun 30, 2021Mar 31, 2021Dec 31, 2020Sep 30, 2020Jun 30, 2020Mar 31, 2020Dec 31, 2019Sep 30, 2019Jun 30, 2019Mar 31, 2019Dec 31, 2018
Product
9.74B 9.47B 8.96B 8.33B 7.84B 7.48B 7.34B 7.48B
Product Growth
24.19% 26.60% 21.94% 11.40% -2.20% -10.70% -13.98% -11.34%
Service
2.78B 2.68B 2.59B 2.52B 2.41B 2.33B 2.25B 2.19B
Service Growth
15.35% 15.18% 15.10% 14.73% 12.33% 10.04% 7.86% 7.03%

Revenue by Geography
Period Ending Sep 30, 2025Jun 30, 2025Mar 31, 2025Dec 31, 2024Sep 30, 2024Jun 30, 2024Mar 31, 2024Dec 31, 2023Sep 30, 2023Jun 30, 2023Mar 31, 2023Dec 31, 2022Sep 30, 2022Jun 30, 2022Mar 31, 2022Dec 31, 2021Sep 30, 2021Jun 30, 2021Mar 31, 2021Dec 31, 2020Sep 30, 2020Jun 30, 2020Mar 31, 2020Dec 31, 2019Sep 30, 2019Jun 30, 2019
China
4.11B 4.04B 4.23B 4.43B 4.37B 4.20B 3.76B 3.40B
China Growth
-5.90% -3.67% 12.45% 30.41% 43.07% 46.36% 30.72% 15.17%
Taiwan
3.54B 3.21B 2.86B 2.30B 1.79B 1.74B 1.71B 1.76B
Taiwan Growth
97.08% 84.42% 66.81% 30.97% -16.54% -30.29% -34.32% -33.52%
Korea
1.51B 1.45B 1.15B 972.54M 925.78M 906.92M 1.16B 1.43B
Korea Growth
63.49% 60.19% -0.95% -31.89% -45.80% -52.16% -37.62% -23.51%
Japan
1.24B 1.13B 926.86M 855.25M 924.40M 963.20M 977.21M 925.70M
Japan Growth
34.10% 17.63% -5.15% -7.61% 2.98% 8.47% 5.82% 10.10%
North America
1.16B 1.36B 1.39B 1.34B 1.32B 1.07B 1.07B 1.17B
North America Growth
-12.24% 27.22% 29.42% 14.95% 3.86% -14.68% -10.55% 8.32%
Europe and Israel
580.35M 574.20M 568.26M 527.55M 516.65M 540.26M 560.43M 640.21M
Europe and Israel Growth
12.33% 6.28% 1.40% -17.60% -24.74% -20.79% -25.54% -9.54%
Rest of Asia
383.09M 385.87M 429.61M 413.52M 405.19M 396.27M 352.26M 352.37M
Rest of Asia Growth
-5.45% -2.63% 21.96% 17.35% 1.21% -4.39% -13.21% -10.82%

Operating Expense Breakdown
Period Ending Sep 30, 2025Jun 30, 2025Mar 31, 2025Dec 31, 2024Sep 30, 2024Jun 30, 2024Mar 31, 2024Dec 31, 2023Sep 30, 2023Jun 30, 2023Mar 31, 2023Dec 31, 2022Sep 30, 2022Jun 30, 2022Mar 31, 2022Dec 31, 2021Sep 30, 2021Jun 30, 2021Mar 31, 2021Dec 31, 2020Sep 30, 2020Jun 30, 2020Mar 31, 2020Dec 31, 2019Sep 30, 2019Jun 30, 2019Mar 31, 2019Dec 31, 2018
Research and Development
1.40B 1.36B 1.33B 1.32B 1.29B 1.28B 1.27B 1.28B
Research and Development Growth
8.27% 6.36% 4.94% 3.10% 0.12% -1.37% -0.48% 3.54%
Selling, General, and Administrative
1.05B 1.03B 1.02B 1.01B 980.91M 969.51M 965.26M 966.14M
Selling, General, and Administrative Growth
6.81% 6.21% 5.89% 4.62% 0.92% -1.71% -0.72% 1.66%
Source: Business metrics provided by Main Street Data and sourced from official company press releases and documents.